KWin is a window and compositing manager for the X Window System and Wayland. It is the default window manager for KDE Plasma and is used in many distributions of Linux. KWin is designed to be efficient, flexible, and extensible, while still being easy to use and visually pleasing. It provides features such as window snapping, tabbing, tiling, composite window effects, and a unified taskbar. KWin also includes a scripting engine that allows users to create custom window effects, and provides support for multiple display configurations. KWin is highly configurable and is capable of running on a wide range of hardware.
Discontinued from Dead application. 3 years since last update. Not compatible with current version of Windows. See changelog: http://www.dexpot.de/?id=changelog
Discontinued Production is said to have automatically stopped.
Discontinued
Discontinued Last released in 2012. See https://virtuawin.sourceforge.io/?page_id=97